Compilers on PeriPragmatonhttps://peripragmaton.com/tags/compilers/Recent content in Compilers on PeriPragmatonHugoen© 2026 PeriPragmatonSun, 25 Oct 2026 09:00:00 +0000Playing with Profile-Guided Optimizationhttps://peripragmaton.com/posts/pgo/Sun, 25 Oct 2026 09:00:00 +0000https://peripragmaton.com/posts/pgo/What the compiler has to guess about your program, and what changes when it doesn’t have to. Profile-guided optimization on a toy interpreter and on SQLite.